Your next trip, last seen at €446
Below averageKorean Air · 3 stops · One wayWhen to fly
Explore datesFind the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €446, departing 24 Jan 2027 (Last checked: 24 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Air France, Alaska Airlines, Allegiant Air, ANA, Asiana Airlines, Breeze Airways, Frontier Airlines, Korean Air, Philippine Airlines, Singapore Airlines, T'way Air, United Airlines, Xiamen Air (14)
- Typical journey time
- 44h 15m
About this route
Explore the fares we observed from Cincinnati to Singapore. Prices move often, so pick your dates to see the latest options.
- Route distance
- 15,437 km
- Typical journey time
- 44h 15m
- Seen on fares with a connection
- Frontier Airlines, Alaska Airlines, Breeze Airways, Air France, Allegiant Air, Korean Air, Singapore Airlines, United Airlines, Air Canada, ANA, Philippine Airlines (11)
- Alternative airports
- LUK, XSP
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Cincinnati Municipal Airport Lunken Field (LUK) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 8 km.
- Cincinnati Northern Kentucky International Airport (CVG) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 15 km.
- Seletar Airport (XSP) → Singapore, city gazetteer reference point (1.3521, 103.8198): ≈ 9 km.
- Singapore Changi Airport (SIN) → Singapore, city gazetteer reference point (1.3521, 103.8198): ≈ 19 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Cincinnati to Singapore: Korean Air, from €446 (checked 24 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Korean Air | €446Jan 24, 2027 | 4 |
| Allegiant Air | €481Jan 23, 2027 | 6 |
| Alaska Airlines | €482Jan 12, 2027 | 19 |
| Frontier Airlines | €496Jan 21, 2027 | 26 |
| Breeze Airways | €562Nov 3, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Cincinnati to Singapore?
The lowest fare Routavio has observed is €446, found on 24 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Cincinnati to Singapore?
In our observations January 2027 is the cheapest month so far, at €446.
Are there direct flights from Cincinnati to Singapore?
Our data holds no non-stop flight from Cincinnati to Singapore. The fares on this page include at least one stop.
Which airlines fly from Cincinnati to Singapore?
Routavio has seen these carriers on the route: Air Canada, Air France, Alaska Airlines, Allegiant Air, ANA, Asiana Airlines, Breeze Airways, Frontier Airlines, Korean Air, Philippine Airlines, Singapore Airlines, T'way Air, United Airlines, Xiamen Air (14).
How long does the flight from Cincinnati to Singapore take?
Across the 67 fares Routavio observed, the average journey time is 47h 25m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Cincinnati to Singapore fares were non-stop?
None of the 67 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Cincinnati to Singapore?
Cheapest airline from Cincinnati to Singapore: Korean Air, from €446 (checked 24 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
Similar routes
More routes from Cincinnati
Show all 36 routes →Show fewer ↑
More routes to Singapore
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.